Rio Protestors Claim Venues for Olympics Won't be Ready Unless Uonditions Don't Improve.

Organizers of the 2016 Olympics in Rio de Janeiro have been warned that competition venues will not be finished on time unless steps are taken to improve the rights of key Games construction workers.
At a protest outside the Olympic Park in Rio’s south-west on Tuesday, a group of around 75 former construction employees angrily demonstrated and insisted they had not been paid despite finishing work on the Games’ tennis venue on schedule.